Hp Hitachi Dynamic Link Manager Software Manual de usuario descargar pdf (Pagina 162)

100

101

3. Creating an HDLM Environment

140

backend.

8. On the control domain, execute the

ldm add-vdsdev command to export the

virtual disk backends from the service domain on the I/O domain to which HDLM

will be installed.

For example, to export virtual disk backends

vol1 and vol2 from the service

domain

ldg1, execute the command as follows:

# ldm add-vdsdev /dev/dsk/c4t50060E8010027A82d0s2

vol1@ldg1-vds0

# ldm add-vdsdev /dev/dsk/c4t50060E8010027A82d1s2

vol2@ldg1-vds0

/dev/dsk/c4t50060E8010027A82d0s2 and /dev/dsk/

c4t50060E8010027A82d1s2

are HDLM device names after exporting.

9. On the control domain, execute the

ldm add-vdisk command to assign the

virtual disk backends to the guest domain.

For example, to assign the virtual disk backends

vol1 and vol2 exported from

the service domain

ldg1 to the guest domain ldg2, execute the command as

follows:

# ldm add-vdisk vdisk1 vol1@ldg1-vds0 ldg2

# ldm add-vdisk vdisk2 vol2@ldg1-vds0 ldg2

10. On the control domain, execute the ldm bind command to bind (connect) the

resource of the guest domain

ldg2.

For example, to bind (connect) the resource of the guest domain

ldg2, execute

the command as follows:

# ldm bind ldg2

11. On the control domain, execute the ldm start command to start the guest

domain.

For example, to start the guest domain

ldg2, execute the command as follows:

# ldm start ldg2

A configuration example after installing HDLM is shown in

Figure 3-7: Configuration Example (After Installation).

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